Sucrose polyesters from poultry fat as non-ionic emulsifiers
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منابع مشابه
Hydrocolloids as emulsifiers and emulsion stabilizers
We consider the essential molecular features of hydrocolloids having the ability to act as emulsifying agents and emulsion stabilizing agents. The criteria for effectiveness in protecting newly formed droplets against flocculation and coalescence are contrasted with the requirements to maintain long-term stability against aggregation, creaming and Ostwald ripening. To illustrate various aspects...
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The effects of selected nonionic emulsifiers on the physicochemical characteristics of astaxanthin nanodispersions produced by an emulsification/evaporation technique were studied. The emulsifiers used were polysorbates (Polysorbate 20, Polysorbate 40, Polysorbate 60 and Polysorbate 80) and sucrose esters of fatty acids (sucrose laurate, palmitate, stearate and oleate). The mean particle diamet...
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Fats are added to poultry diets as a source of energy and essential fatty acids. Ldditionally fats aid in reducing dustiness of most diets and at low levels act as a lbricant for the pellet die. Fat utilization is affected by a number of factors including fat omposition, bird age, bird species, intestinal status and composition of the diet into which fat is incorporated. In general, young birds...
متن کاملVitamin a in Poultry Flesh and Fat
In a previous investigation 2 the writers studied the vitamin B content of poultry flesh and eggs. In this paper they report the results of experiments conducted with rats for the purpose of determining the vitamin A value of the body flesh and fat of several species of domestic fowl. These tests were made on fowls reared under ordinary conditions and fed rations which were in general use. The ...
متن کاملThe fat-soluble vitamins in poultry nutrition.
30. James, E. M., Norris, F. W. & Wokes, F. (1947). Analyst, 72, 327. 31. Jones, C. R. & M o m , T. (1946). Cereal Chem. m, @. 32. Jukes, T. H. (2941). J. Nutn’t. 21, 193. 33. Kemmerer, A. R. & Fraps, G. S. (1945). Bull. Tex. ag& Exp. Stu. no. 671. 34. Krehl, W. A., Huerga, J. de la, Elvehjem, C. A. & Hart, E. B. (1946). J . biol. C h . 166, 53. 35. Lillie, R. J. & Briggs, G. M. (1947). Poult. ...
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ژورنال
عنوان ژورنال: Grasas y Aceites
سال: 2000
ISSN: 1988-4214,0017-3495
DOI: 10.3989/gya.2000.v51.i6.465